279231

Detailed information of TA system    

insolicoBioinformatically predicted

Overview

TA module


Type II Classification (family/domain) higBA (relBE)/HigB-HigA
Location 1924444..1925171 Replicon chromosome
Accession NZ_CP123951
Organism Escherichia coli strain TL012

Toxin (Protein)


Gene name higB Uniprot ID U9ZMR4
Locus tag QGM68_RS09245 Protein ID WP_000550189.1
Coordinates 1924444..1924758 (+) Length 105 a.a.

Antitoxin (Protein)


Gene name higA Uniprot ID -
Locus tag QGM68_RS09250 Protein ID WP_000560266.1
Coordinates 1924755..1925171 (+) Length 139 a.a.

Genomic Context

Locus tag Coordinates Strand Size (bp) Protein ID Product Description
QGM68_RS09225 (1920602) 1920602..1921588 - 987 WP_000617698.1 Gfo/Idh/MocA family oxidoreductase -
QGM68_RS09230 (1921667) 1921667..1922359 - 693 WP_000942548.1 vancomycin high temperature exclusion protein -
QGM68_RS09235 (1922436) 1922436..1922939 - 504 WP_001300832.1 M48 family metallopeptidase -
QGM68_RS09240 (1923024) 1923024..1924160 + 1137 WP_000018695.1 23S rRNA (guanine(1835)-N(2))-methyltransferase RlmG -
QGM68_RS09245 (1924444) 1924444..1924758 + 315 WP_000550189.1 type II toxin-antitoxin system toxin HigB Toxin
QGM68_RS09250 (1924755) 1924755..1925171 + 417 WP_000560266.1 type II toxin-antitoxin system antitoxin HigA Antitoxin
QGM68_RS09255 (1925216) 1925216..1927234 - 2019 WP_000121433.1 NADPH-dependent 2,4-dienoyl-CoA reductase -
QGM68_RS09260 (1927660) 1927660..1930011 - 2352 WP_000695486.1 alpha-glucosidase -

Associated MGEs

MGE
detail		 Similar
MGEs		 Relative
position		 MGE Type Cargo ARG Virulence gene Coordinates Length (bp)


Relative position:
(1) inside: TA loci is completely located inside the MGE;
(2) overlap: TA loci is partially overlapped with the MGE;
(3) flank: The TA loci is located in the 5 kb flanking regions of MGE.


Domains

Predicted by InterproScan

Toxin

Toxin-antitoxin system, mRNA interferase HigB

(20-92)

Antitoxin

Cro/C1-type helix-turn-helix domain

(84-135)


Sequences

Toxin        


Download         Length: 105 a.a.        Molecular weight: 12103.10 Da        Isoelectric Point: 10.0409

>T279231 WP_000550189.1 NZ_CP123951:1924444-1924758 [Escherichia coli]
MHLITQKALKDAAEKYPQHKTELVALGNTIAKGYFKKPESLKAVFPSLDNFKYLDKHYVFNVGGNELRVVAMVFFESQKC
YIREVMTHKEYDFFTAVHRTKGKK

Download         Length: 315 bp

Antitoxin


Download         Length: 139 a.a.        Molecular weight: 14995.42 Da        Isoelectric Point: 4.4547

>AT279231 WP_000560266.1 NZ_CP123951:1924755-1925171 [Escherichia coli]
MIAIADILQAGEKLTAVAPFLAGIQNEEQYTQALELVDHLLLNDPENPLLDLVCAKITAWEESAPEFAEFNAMAQAMPGG
IAVIRTLMDQYGLTLSDLPEIGSKSMVSRVLSGKRKLTLEHAKKLATRFGISPALFID

Download         Length: 417 bp


Similar Proteins

Only experimentally validated proteins are listed.

Protein Organism Identities (%) Coverage (%) Ha-value
Protein Organism Identities (%) Coverage (%) Ha-value

Structures

Toxin

Source ID Structure
PDB 6KMQ
PDB 5IFG
PDB 5YCL
PDB 6KML

Antitoxin

Source ID Structure

References